#region Copyright Notice
// 
// 
// Copyright (c) 2009-2010 Anindya Chatterjee
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 
// 
// 
#endregion
using System.Collections.Generic;
using System.Serialization.Xml;
using System.Windows.Forms;
using Event.Plugin;
using Event.Plugin.Configuration;
using Event.Plugin.Utility;

namespace Calendar
{
    public class CalendarEventCollection : XObject, IEventSettings
    {
        private static readonly string EventStore = ConfigUtility.GetAssemblyConfigPath("Calendar");
        public List<CalendarEvent> CalendarEvents { get; set; }

        #region IEventSettings Members

        public void Save()
        {
            XObjectSerializer<CalendarEventCollection>.WriteFile(EventStore, this);
        }

        public IEventSettings Load()
        {
            return XObjectSerializer<CalendarEventCollection>.ReadFile(EventStore);
        }

        public void ChangeSettings()
        {
            var organizerForm = new OrganizerForm(this);
            if (organizerForm.ShowDialog() == DialogResult.OK)
                Save();
        }

        #endregion

        public void RemoveEvent(string eventName)
        {
            foreach (CalendarEvent item in CalendarEvents)
            {
                if (item.EventTitle.Equals(eventName))
                {
                    CalendarEvents.Remove(item);
                    break;
                }
            }
        }
    }

    public class CalendarEventComparer : IComparer<CalendarEvent>
    {
        #region IComparer<CalendarEvent> Members

        public int Compare(CalendarEvent x, CalendarEvent y)
        {
            return x.EventTime.CompareTo(y.EventTime);
        }

        #endregion
    }
}